64304264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 61433656

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 3527, 4558, 7054, 9116, 14108, 18232, 28216, 151661, 186931, 303322, 373862, 606644, 747724, 1213288, 1495448, 8038033, 16076066, 32152132, 64304264]

約数ペア:

[(1, 64304264), (2, 32152132), (4, 16076066), (8, 8038033), (43, 1495448), (53, 1213288), (86, 747724), (106, 606644), (172, 373862), (212, 303322), (344, 186931), (424, 151661), (2279, 28216), (3527, 18232), (4558, 14108), (7054, 9116)]